PartitionFunction Class

The PartitionFunction object provides programmatic access to partition functions.

Espace de noms: Microsoft.SqlServer.Management.Smo
Assembly: Microsoft.SqlServer.Smo (in microsoft.sqlserver.smo.dll)

Syntaxe

'Déclaration
Public NotInheritable Class PartitionFunction
    Inherits ScriptNameObjectBase
    Implements IDroppable, IAlterable, ICreatable, IScriptable, _
    IExtendedProperties

public sealed class PartitionFunction : ScriptNameObjectBase, IDroppable, IAlterable, ICreatable, 
    IScriptable, IExtendedProperties

public ref class PartitionFunction sealed : public ScriptNameObjectBase, IDroppable, IAlterable, ICreatable, 
    IScriptable, IExtendedProperties

public final class PartitionFunction extends ScriptNameObjectBase implements IDroppable, IAlterable, 
    ICreatable, IScriptable, IExtendedProperties

public final class PartitionFunction extends ScriptNameObjectBase implements IDroppable, IAlterable, 
    ICreatable, IScriptable, IExtendedProperties

Notes

Partition functions are used to partition tables and indexes across multiple file groups.

Cet espace de noms, cette classe ou ce membre est pris en charge uniquement par la version 2.0 de Microsoft .NET Framework.

To get PartitionFunction object properties, users can be a member of the public fixed server role.

To set PartitionFunction object propertied, users must ALTER permission on the database or ALTER ANY DATASPACE permission on the server, or be a member of the db_owner or db_ddladmin fixed database roles or a member of sysadmin fixed server role.

To create or drop a partition function, users must have ALTER permission on the database or ALTER ANY DATASPACE permission on the server, or be a member of the db_owner or db_ddladmin fixed database roles or a member of sysadmin fixed server role.

To merge or split the range values on the partition function, users must have ALTER permission on the database or ALTER ANY DATASPACE permission on the server, or be a member of the db_owner or db_ddladmin fixed database roles or a member of sysadmin fixed server role.

Inheritance Hierarchy

System.Object
   Microsoft.SqlServer.Management.Smo.SmoObjectBase
     Microsoft.SqlServer.Management.Smo.SqlSmoObject
       Microsoft.SqlServer.Management.Smo.NamedSmoObject
         Microsoft.SqlServer.Management.Smo.ScriptNameObjectBase
          Microsoft.SqlServer.Management.Smo.PartitionFunction

Exemple

How to: Set Up a Partition Scheme for a Table in Visual Basic .NET

Sécurité des threads

Any public static (Shared in Microsoft Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

Plateformes

Plateformes de développement

Pour obtenir la liste des plateformes prises en charge, consultez Configuration matérielle et logicielle requise pour l'installation de SQL Server 2005.

Plateformes cibles

Pour obtenir la liste des plateformes prises en charge, consultez Configuration matérielle et logicielle requise pour l'installation de SQL Server 2005.

Voir aussi

Référence

PartitionFunction Members
Microsoft.SqlServer.Management.Smo Namespace

Autres ressources

Using Table and Index Partitioning
CREATE PARTITION FUNCTION (Transact-SQL)